Thursday, November 28, 2013

Scientists grow human liver from stem cells, hope to relieve transplant woes (video)

Scientists grow human liver from stem cells, hope to relieve transplant woes (video) data = {blogUrl: "www.engadget.com",v: 400};when = {jquery: lab.scriptBs("jquery"),plugins: lab.scriptBs("plugins"),eng: lab.scriptBs("eng")}; var s265prop9 = ('20648887' !== '') ? 'bsd:20648887' : ''; var postID = '20648887'; var modalMNo = '93319231', modalVideoMNo = '93320648', modalGalleryMNo = '93304207'; when.eng("eng.omni.init", {pfxID:"weg",pageName:document.title,server:"acp-ld39.websys.aol.com",channel:"us.engadget", s_account: "aolwbengadget,aolsvc", short_url: "",pageType:"",linkInternalFilters:"javascript:,",prop1:"article",prop2:"science",prop9:s265prop9,prop12:document.location,prop17:"",prop18:"",prop19:"",prop20:"", prop22:"nicole-lee", prop54:"blogsmith",mmxgo: true }); adSendTerms('1')adSetMOAT('1');adSetAdURL('/_uac/adpagem.html');lab._script("http://o.aolcdn.com/os/ads/adhesion/js/adhads-min.js").wait(function(){var floatingAd = new AdhesiveAd("348-14-15-13c",{hideOnSwipe:true});}); onBreak({980: function () { adSetType("F");htmlAdWH("93319231", "LB", "LB"); adSetType("");}}); EngadgetMenu NewsReviews Features Galleries VideosEventsPodcasts Engadget ShowTopics Buyers Guides Sagas Store Hands On More Betterer HD Mobile Alt Announcements Cameras Cellphones Desktops Displays Gaming GPS Handhelds Home Entertainment Household Internet Laptops Meta Misc Networking Peripherals Podcasts Robots Portable Audio/Video Science Software Storage Tablets Transportation Wearables Wireless Acer Amazon AMD Apple ASUS AT&T Blackberry Canon Dell Facebook Google HP HTC Intel Lenovo LG Microsoft Nikon Nintendo Nokia NVIDIA Samsung Sony Sprint T-Mobile Verizon About UsSubscribeLike Engadget@engadgettip uswhen.eng("eng.nav.init")when.eng("eng.tips.init") onBreak({980: function () {htmlAdWH("93310027", "215", "35",'AJAX','ajaxsponsor');}});Scientists grow human liver from stem cells, hope to relieve transplant woes (video) AltBypostedJul 4th, 2013 at 5:09 AM 0

Stem cells used to create human liver tissue

Stem cell research has resulted in several important breakthroughs in medicine, such as rebuilding the larynx and regenerating spinal cord connectors. Now the liver, one of the most highly sought after organs on the donor transplant list, could get some serious stem cell assistance as well. A team of scientists led by Takanori Takebe of Yokohama City University has successfully created a miniature version of the human liver with the help of induced pluripotent stem cells (iPSC), which are derived from adult somatic cells. They developed the iPSC into generalized liver cells called hepatocytes, at which point the researchers mixed in endothelial cells and mesenchymal stem cells, left the petri dishes alone for a couple days, and voila -- an extremely tiny version of a human liver, said to be the first-ever functional human organ grown from stem cells, was born.

The liver "buds," as they're known, measure five millimeters long and are the sort you would find in human embryos shortly after fertilization. When implanted in mice, the baby livers managed to perform all the functions of their adult equivalents. The researchers' next step would be to generate liver buds that are a touch closer to normal liver tissue -- like the addition of bile ducts -- and to see if they can mass produce them by the tens of thousands. Don't go wasting your liver just yet though, as it'll likely be years before the likes of you and me will be able to have a lab-grown liver in our bodies. In the meantime, check out the time-lapse video after the break to see a young liver bud take shape in a petri dish.

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Boxee Cloud DVR to shut down following Samsung deal, goes dark July 10th

Boxee Cloud DVR to shut down following Samsung deal, goes dark July 10th data = {blogUrl: "www.engadget.com",v: 400};when = {jquery: lab.scriptBs("jquery"),plugins: lab.scriptBs("plugins"),eng: lab.scriptBs("eng")}; var s265prop9 = ('20648938' !== '') ? 'bsd:20648938' : ''; var postID = '20648938'; var modalMNo = '93319243', modalVideoMNo = '93320648', modalGalleryMNo = '93304207'; when.eng("eng.omni.init", {pfxID:"weg",pageName:document.title,server:"acp-ld39.websys.aol.com",channel:"us.engadget", s_account: "aolwbengadget,aolsvc", short_url: "",pageType:"",linkInternalFilters:"javascript:,",prop1:"article",prop2:"home entertainment",prop9:s265prop9,prop12:document.location,prop17:"",prop18:"",prop19:"",prop20:"", prop22:"jon-fingas", prop54:"blogsmith",mmxgo: true }); adSendTerms('1')adSetMOAT('1');adSetAdURL('/_uac/adpagem.html');lab._script("http://o.aolcdn.com/os/ads/adhesion/js/adhads-min.js").wait(function(){var floatingAd = new AdhesiveAd("348-14-15-145",{hideOnSwipe:true});}); onBreak({980: function () { adSetType("F");htmlAdWH("93319243", "LB", "LB"); adSetType("");}}); EngadgetMenu NewsReviews Features Galleries VideosEventsPodcasts Engadget ShowTopics Buyers Guides Sagas Store Hands On More Betterer HD Mobile Alt Announcements Cameras Cellphones Desktops Displays Gaming GPS Handhelds Home Entertainment Household Internet Laptops Meta Misc Networking Peripherals Podcasts Robots Portable Audio/Video Science Software Storage Tablets Transportation Wearables Wireless Acer Amazon AMD Apple ASUS AT&T Blackberry Canon Dell Facebook Google HP HTC Intel Lenovo LG Microsoft Nikon Nintendo Nokia NVIDIA Samsung Sony Sprint T-Mobile Verizon About UsSubscribeLike Engadget@engadgettip uswhen.eng("eng.nav.init")when.eng("eng.tips.init") onBreak({980: function () {htmlAdWH("93308280", "215", "35",'AJAX','ajaxsponsor');}});Boxee Cloud DVR to shut down following Samsung deal, goes dark July 10th HDBypostedJul 3rd, 2013 at 11:36 PM 0

Boxee Cloud DVR, RIP

If you're like us, you were wondering what impact Samsung's acquisition of Boxee would have on Boxee's Cloud DVR service. Unfortunately, we don't have good news. Boxee is shutting down the service on July 10th, and customers will lose access to their TV recordings at the same time. We're not surprised by the move, but it effectively shuts the company down within the space of a week. When Boxee's apps, the Boxee Box and the Live TV add-on are either gone or on their way out, there aren't really products left to offer -- it's all Samsung from here.

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Best Bet: Suno Paneled Overlap Dress

Sifting through all of the end-of-season sales can be overwhelming, especially when it comes to finding the hidden gems that get overlooked in favor of high-ticket items like shoes and bags. This Suno dress surely slipped through the cracks considering that nearly every size is still available. Combining the brand's exuberant prints with a figure flattering wrap silhouette, it's a rare seasonless find that would look great all year round. Throw it on with bare legs and strappy sandals right now and add some tights with an ankle boot come fall.

Suno paneled overlap dress, $238 at Les Nouvelles


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BBC to broadcast Wimbledon final and semi-final matches in 3D

BBC to broadcast Wimbledon final and semi-final matches in 3D data = {blogUrl: "www.engadget.com",v: 400};when = {jquery: lab.scriptBs("jquery"),plugins: lab.scriptBs("plugins"),eng: lab.scriptBs("eng")}; var s265prop9 = ('20648341' !== '') ? 'bsd:20648341' : ''; var postID = '20648341'; var modalMNo = '93319243', modalVideoMNo = '93320648', modalGalleryMNo = '93304207'; when.eng("eng.omni.init", {pfxID:"weg",pageName:document.title,server:"acp-ld39.websys.aol.com",channel:"us.engadget", s_account: "aolwbengadget,aolsvc", short_url: "",pageType:"",linkInternalFilters:"javascript:,",prop1:"article",prop2:"home entertainment",prop9:s265prop9,prop12:document.location,prop17:"",prop18:"",prop19:"",prop20:"", prop22:"steve-dent", prop54:"blogsmith",mmxgo: true }); adSendTerms('1')adSetMOAT('1');adSetAdURL('/_uac/adpagem.html');lab._script("http://o.aolcdn.com/os/ads/adhesion/js/adhads-min.js").wait(function(){var floatingAd = new AdhesiveAd("348-14-15-145",{hideOnSwipe:true});}); onBreak({980: function () { adSetType("F");htmlAdWH("93319243", "LB", "LB"); adSetType("");}}); EngadgetMenu NewsReviews Features Galleries VideosEventsPodcasts Engadget ShowTopics Buyers Guides Sagas Store Hands On More Betterer HD Mobile Alt Announcements Cameras Cellphones Desktops Displays Gaming GPS Handhelds Home Entertainment Household Internet Laptops Meta Misc Networking Peripherals Podcasts Robots Portable Audio/Video Science Software Storage Tablets Transportation Wearables Wireless Acer Amazon AMD Apple ASUS AT&T Blackberry Canon Dell Facebook Google HP HTC Intel Lenovo LG Microsoft Nikon Nintendo Nokia NVIDIA Samsung Sony Sprint T-Mobile Verizon About UsSubscribeLike Engadget@engadgettip uswhen.eng("eng.nav.init")when.eng("eng.tips.init") onBreak({980: function () {htmlAdWH("93308280", "215", "35",'AJAX','ajaxsponsor');}});BBC to broadcast Wimbledon final and semi-final matches in 3D HDBypostedJul 4th, 2013 at 1:56 AM 0

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Though ESPN 3D's imminent demise might be evidence to some that 3D TV isn't exactly killing it, BBC has confirmed that it will cover Wimbledon again this year with that extra dimension. In particular, it will broadcast selected matches, including the men's and women's finals and semi-finals, in free-to-air 3D for those with the Red Button service and supported sets. Wimbledon marked its first-ever 3D broadcast two years ago, and the BBC is also experimenting with 4K coverage this year with Sony, albeit exclusively at a live spectator "experience zone" on the finely manicured grounds. The network also said it would up its live streams from six to ten to go with its YouTube coverage -- meaning UKers who miss a single grunt will have only themselves to blame.

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John McCain Stands Up for Dirty Jokes

First they came for your guns. Now they’re coming for your dirty jokes. Or so thinks John McCain. The Arizona senator took a stand for sex jokes, valentines, and masculine pronouns in a letter to Attorney General Eric Holder last week.

The perceived threat to such communications came from a set of campus sexual-assault policy reforms prescribed by the Departments of Education and Justice last month. It was written in response to a string of mishandled sexual assault cases at the University of Montana and designed as a blueprint for other rape-ridden campuses. For reporting purposes, the agreement defined sexual harassment as “any unwelcome conduct of a sexual nature,” an expansion from the separate, legal standard for sexual harassment under Title IX: harassment “so severe, pervasive, and objectively offensive that it effectively bars the victim’s access to an educational opportunity or benefit.” Conservative pundits and, apparently, McCain believe the new definition will impinge upon students’ free speech and, in a Tarantonion turn of phrase, “de-eroticize the university.”

But, as ThinkProgress explains, the Education Department’s Office of Civil Rights has said over and over that the new definition will not govern the enforcement of sexual harassment policies. It's just to prevent students from being discouraged from reporting sexual harassment or assault, something we know happens all the time, and not just out of a totally rational fear of retaliation. Then let the universities decide whether it constitutes a hostile environment or not. 

Until that idea makes it into McCain’s skull, he is worried the expanded definition could mean that all kinds of banal encounters will qualify as sexual harassment. As outlined in his letter to Holder:


You hear that, girls who hate it when guys ask them out on dates? McCain’s got his eye on you.


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Ladies, Men Hate Your Wedges

Earlier today, The Huffington Post posted the results of a poll that asked 2,103 men what they considered to be the "least attractive shoe trend." The wedge shoe, with a 71 top disapproval rate, ranked highest. It's followed by Uggs (67 percent), Crocs (63 percent), platforms, flip flops, and other foot-protectors that live on with no shame in this list. But to add an extra level of complication, sneakers took the final spot on the list, with a quarter of men considering them unattractive. So, uh, question: In which category did the sneaker wedges fall?


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